131 lines
4.1 KiB
Bash
Executable file
131 lines
4.1 KiB
Bash
Executable file
#!/bin/bash
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SUDO=""
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# default versions
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CDS_VERSION=4.0.0.0
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EDGE_VERSION=4.0.0.0
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# Overload versions, when they are passed as command line arguments
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[ ! -z $1 ] && CDS_VERSION=$1
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[ ! -z $2 ] && EDGE_VERSION=$2
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URL="https://store.codesys.com/ftp_download/3S/LinuxSL/2302000005/${CDS_VERSION}/CODESYS%20Control%20for%20Linux%20SL%20${CDS_VERSION}.package"
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EDGE_URL="https://store.codesys.com/ftp_download/3S/EdgeGatewayLinux/000120/${EDGE_VERSION}/CODESYS%20Edge%20Gateway%20for%20Linux%20${EDGE_VERSION}.package"
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# check if this linux system is debian based
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if ! which dpkg >/dev/zero; then
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echo "This install script only runs on debian based distributions"
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exit 1
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fi
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# check if we are running as root, or we have sudoers access to dpkg
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if [ "$USER" != "root" ]; then
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if ! which sudo >/dev/zero; then
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echo "You are not running as root, and don't have sudo installed."
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exit 1
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fi
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echo "You are running as non-root user. We try to get sudo access to dpkg."
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if ! sudo dpkg --version >/dev/zero; then
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echo "You have no access to dpkg. Please rerun the script as root"
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exit 1
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fi
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SUDO="sudo"
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fi
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# check necessary tools
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if ! which wget >/dev/zero; then
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echo "We need the tool 'wget' to download the CODESYS package."
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echo "You may try:"
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echo " apt-get install wget"
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exit 1
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fi
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if ! which unzip >/dev/zero; then
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echo "We need the tool 'unzip' to unpack the CODESYS package."
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echo "You may try:"
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echo " apt-get install unzip"
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exit 1
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fi
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# check if /lib64 is available
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if ! -d /lib64; then
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echo "Seems that you are not running on a traditional multi arch system."
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echo "As a workaround, you can link /lib to /lib64."
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echo "ln -s /lib /lib64"
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fi
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# check availability of ipv4, and try to install xinetd forwarding if not
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ipv4=$(ip -4 addr list scope global)
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ipv6=$(ip -6 addr list scope global)
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if [ -z "${ipv4}" -a ! -z "${ipv6}" ]; then
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echo "You are running on an ipv6 only host. CODESYS doesn't support this, yet."
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echo "So we try to install an ipv6 forwarding, using xinetd."
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# check if xinetd is installed
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if [ ! -d /etc/xinetd.d ]; then
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echo "We need the tool 'xinetd' to tunnel between ipv4 and ipv6"
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echo "You may try:"
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echo " apt-get install xinetd"
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exit 1
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fi
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address=$(ip -6 addr list scope global dev eth0 | grep -v " fd" | sed -n 's/.*inet6 \([0-9a-f:]\+\).*/\1/p' | head -n 1)
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cat <<EOF >/etc/xinetd.d/codesys-ipv6
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service codesys-tcp
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{
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flags = IPv6
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disable = no
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type = UNLISTED
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socket_type = stream
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protocol = tcp
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user = nobody
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wait = no
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redirect = 127.0.0.1 11740
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port = 11740
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bind = ${address}
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}
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service codesys-gw
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{
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flags = IPv6
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disable = no
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type = UNLISTED
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socket_type = stream
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protocol = tcp
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user = nobody
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wait = no
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redirect = 127.0.0.1 1217
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port = 1217
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bind = ${address}
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}
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service codesys-edge
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{
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flags = IPv6
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disable = no
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type = UNLISTED
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socket_type = stream
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protocol = tcp
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user = nobody
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wait = no
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redirect = 127.0.0.1 11743
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port = 11743
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bind = ${address}
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}
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EOF
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systemctl reload xinetd
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fi
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# start installation
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if [ -z "${TRY_RUN}" ]; then
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# download and install the edge package
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[ ! -f /tmp/edge.package ] && wget --output-document=/tmp/edge.package ${EDGE_URL}
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(
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unzip -p /tmp/edge.package '*.deb' >/tmp/edge.deb &&
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${SUDO} dpkg -i /tmp/edge.deb
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)
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# download and install the control package
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[ ! -f /tmp/codesys.package ] && wget --output-document=/tmp/codesys.package ${URL}
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(
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unzip -p /tmp/codesys.package '*codemeter*.deb' >/tmp/codemeter.deb &&
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${SUDO} dpkg -i /tmp/codemeter.deb
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unzip -p /tmp/codesys.package '*codesyscontrol*.deb' >/tmp/codesys.deb &&
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${SUDO} dpkg -i /tmp/codesys.deb
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)
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fi
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